Loadline work

2026-11-10 17:22:09 +10:00 · 2020-04-29 20:55:18 +02:00
parent 2dfd925462
commit 5cf4f5a27a
25 changed files with 1098 additions and 378 deletions
@@ -0,0 +1,164 @@
+/*
+ * 
+ * DIY Layout Creator (DIYLC). Copyright (c) 2009-2018 held jointly by the individual authors.
+ * 
+ * This file is part of DIYLC.
+ * 
+ * DIYLC is free software: you can redistribute it and/or modify it under the terms of the GNU
+ * General Public License as published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ * 
+ * DIYLC is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
+ * the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+ * Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License along with DIYLC. If not, see
+ * <http://www.gnu.org/licenses/>.
+ * 
+ */
+package org.diylc.components.misc;
+
+import java.awt.AlphaComposite;
+import java.awt.Color;
+import java.awt.Composite;
+import java.awt.Graphics2D;
+import java.awt.Point;
+import java.awt.Shape;
+
+import org.diylc.common.ObjectCache;
+import org.diylc.common.SimpleComponentTransformer;
+import org.diylc.components.boards.AbstractBoard;
+import org.diylc.core.ComponentState;
+import org.diylc.core.IDIYComponent;
+import org.diylc.core.IDrawingObserver;
+import org.diylc.core.Project;
+import org.diylc.core.annotations.BomPolicy;
+import org.diylc.core.annotations.ComponentDescriptor;
+import org.diylc.core.annotations.EditableProperty;
+
+@ComponentDescriptor(name = "Loadline", category = "Misc", author = "Branislav Stojkovic",
+    zOrder = IDIYComponent.BOARD, instanceNamePrefix = "LL",
+    description = "Loadline of a tube or transistor", bomPolicy = BomPolicy.SHOW_ONLY_TYPE_NAME,
+    autoEdit = false, transformer = SimpleComponentTransformer.class)
+public class Loadline extends AbstractBoard {
+
+  private static final long serialVersionUID = 1L;
+  
+  private static final Color COLOR = Color.white;
+  private static final Color BORDER = Color.lightGray;
+
+  private LoadlineEntity data;
+  
+  public Loadline() {
+    boardColor = COLOR;
+    borderColor = BORDER;
+  }
+
+  @Override
+  public void drawIcon(Graphics2D g2d, int width, int height) {
+    int factor = 32 / width;
+    g2d.setColor(BOARD_COLOR);
+    g2d.fillRect(2 / factor, 2 / factor, width - 4 / factor, height - 4 / factor);
+    g2d.setColor(BORDER_COLOR);
+    g2d.drawRect(2 / factor, 2 / factor, width - 4 / factor, height - 4 / factor);
+  }
+
+  @Override
+  public void draw(Graphics2D g2d, ComponentState componentState, boolean outlineMode,
+      Project project, IDrawingObserver drawingObserver) {
+    Point finalSecondPoint = getFinalSecondPoint();
+
+    Shape clip = g2d.getClip();
+    if (checkPointsClipped(clip) && !clip.contains(firstPoint.x, finalSecondPoint.y)
+        && !clip.contains(finalSecondPoint.x, firstPoint.y)) {
+      return;
+    }
+
+    g2d.setStroke(ObjectCache.getInstance().fetchBasicStroke(1));
+    if (componentState != ComponentState.DRAGGING) {
+      Composite oldComposite = g2d.getComposite();
+      if (alpha < MAX_ALPHA) {
+        g2d.setComposite(
+            AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1f * alpha / MAX_ALPHA));
+      }
+      g2d.setColor(boardColor);
+
+      g2d.fillRect(firstPoint.x, firstPoint.y, finalSecondPoint.x - firstPoint.x,
+          finalSecondPoint.y - firstPoint.y);
+
+      g2d.setComposite(oldComposite);
+    }
+    // Do not track any changes that follow because the whole board has been
+    // tracked so far.
+    drawingObserver.stopTracking();
+    g2d.setColor(
+        componentState == ComponentState.SELECTED || componentState == ComponentState.DRAGGING
+            ? SELECTION_COLOR
+            : borderColor);
+
+    g2d.drawRect(firstPoint.x, firstPoint.y, finalSecondPoint.x - firstPoint.x,
+        finalSecondPoint.y - firstPoint.y);
+
+  }
+
+  @Override
+  public CoordinateType getxType() {
+    // Override to prevent editing.
+    return super.getxType();
+  }
+
+  @Override
+  public CoordinateDisplay getCoordinateDisplay() {   
+    return CoordinateDisplay.None;
+  }
+
+  @Override
+  public CoordinateType getyType() {
+    // Override to prevent editing.
+    return super.getyType();
+  }
+
+  @Override
+  public Color getCoordinateColor() {
+    // Override to prevent editing.
+    return super.getCoordinateColor();
+  }
+
+  @EditableProperty(name = "Model")
+  public LoadlineEntity getData() {
+    return data;
+  }
+  
+  public void setData(LoadlineEntity data) {
+    this.data = data;
+  }
+
+  @Override
+  public String getControlPointNodeName(int index) {
+    return null;
+  }
+  
+  @Override
+  public CoordinateOrigin getCoordinateOrigin() {
+    // Override to prevent editing.
+    return super.getCoordinateOrigin();
+  }
+  
+  @Override
+  public Color getBoardColor() {
+    // Override to prevent editing.
+    return super.getBoardColor();
+  }
+  
+  @Override
+  public Color getBorderColor() {
+    // Override to prevent editing.
+    return super.getBorderColor();
+  }
+  
+  @Override
+  public String getValue() {
+    // Override to prevent editing.
+    return super.getValue();
+  }
+}